JP5623100B2 - 非水電解質二次電池及びその製造方法 - Google Patents

非水電解質二次電池及びその製造方法 Download PDF

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Publication number
JP5623100B2
JP5623100B2 JP2010055874A JP2010055874A JP5623100B2 JP 5623100 B2 JP5623100 B2 JP 5623100B2 JP 2010055874 A JP2010055874 A JP 2010055874A JP 2010055874 A JP2010055874 A JP 2010055874A JP 5623100 B2 JP5623100 B2 JP 5623100B2
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phosphate
positive electrode
active material
electrode active
phosphoric acid
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JP2010055874A
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Japanese (ja)
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JP2011192449A (ja
Inventor
浩友紀 松本
浩友紀 松本
毅 小笠原
毅 小笠原
井町　直希
直希 井町
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Sanyo Electric Co Ltd
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Sanyo Electric Co Ltd
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Priority to JP2010055874A priority Critical patent/JP5623100B2/ja
Priority to KR1020110012369A priority patent/KR20110103320A/ko
Priority to CN201110042971.9A priority patent/CN102195078B/zh
Priority to US13/047,465 priority patent/US9331337B2/en
Publication of JP2011192449A publication Critical patent/JP2011192449A/ja
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/49115—Electric battery cell making including coating or impregnating

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2010055874A 2010-03-12 2010-03-12 非水電解質二次電池及びその製造方法 Active JP5623100B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2010055874A JP5623100B2 (ja) 2010-03-12 2010-03-12 非水電解質二次電池及びその製造方法
KR1020110012369A KR20110103320A (ko) 2010-03-12 2011-02-11 비수 전해질 이차 전지 및 그 제조 방법
CN201110042971.9A CN102195078B (zh) 2010-03-12 2011-02-22 非水电解质二次电池及其制造方法
US13/047,465 US9331337B2 (en) 2010-03-12 2011-03-14 Non-aqueous electrolyte secondary battery and method for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010055874A JP5623100B2 (ja) 2010-03-12 2010-03-12 非水電解質二次電池及びその製造方法

Publications (2)

Publication Number Publication Date
JP2011192449A JP2011192449A (ja) 2011-09-29
JP5623100B2 true JP5623100B2 (ja) 2014-11-12

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JP2010055874A Active JP5623100B2 (ja) 2010-03-12 2010-03-12 非水電解質二次電池及びその製造方法

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US (1) US9331337B2 (zh)
JP (1) JP5623100B2 (zh)
KR (1) KR20110103320A (zh)
CN (1) CN102195078B (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8568620B2 (en) * 2010-08-02 2013-10-29 Tsinghua University Electrode composite material, method for making the same, and lithium ion battery using the same
CN103339771B (zh) * 2011-01-24 2015-09-23 三洋电机株式会社 非水电解质二次电池用正极、该正极的制造方法、以及使用该正极的非水电解液二次电池
JP5920666B2 (ja) * 2012-11-15 2016-05-18 住友金属鉱山株式会社 非水電解質二次電池用正極活物質およびその製造方法
WO2014128903A1 (ja) * 2013-02-22 2014-08-28 株式会社 日立製作所 リチウムイオン二次電池
JP6233406B2 (ja) * 2013-03-29 2017-11-22 三洋電機株式会社 非水電解質二次電池用正極活物質及びその製造方法、当該正極活物質を用いた非水電解質二次電池用正極、及び当該正極を用いた非水電解質二次電池
JP6124061B2 (ja) * 2013-04-05 2017-05-10 株式会社豊田自動織機 非水系二次電池用負極とその製造方法及び非水系二次電池
US20160197348A1 (en) * 2013-09-30 2016-07-07 Sanyo Electric Co., Ltd. Positive electrode active material for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery using the same
JP6083425B2 (ja) * 2014-10-17 2017-02-22 トヨタ自動車株式会社 正極合材ペースト、正極、非水電解液二次電池、及び非水電解液二次電池の製造方法
JP6742599B2 (ja) * 2014-11-28 2020-08-19 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質とその製造方法、および、非水系電解質二次電池
WO2016122277A1 (ko) * 2015-01-30 2016-08-04 주식회사 엘앤에프 리튬 이차 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지
CN108963197A (zh) * 2017-05-19 2018-12-07 宁德时代新能源科技股份有限公司 改性正极活性材料的制备方法
CN111987316A (zh) * 2020-09-22 2020-11-24 昆山宝创新能源科技有限公司 富锂锰基复合正极材料及其制备方法和应用
CN113488620A (zh) * 2021-06-28 2021-10-08 恒大新能源技术(深圳)有限公司 三元正极前驱体及其制备方法、三元正极材料及其制备方法、锂离子电池

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JP3617447B2 (ja) * 1999-12-01 2005-02-02 松下電器産業株式会社 リチウム二次電池
JP2001185137A (ja) * 1999-12-27 2001-07-06 Sanyo Electric Co Ltd アルカリ蓄電池用正極活物質、アルカリ蓄電池用正極及びアルカリ蓄電池
JP3896058B2 (ja) * 2001-09-05 2007-03-22 三星エスディアイ株式会社 電池用活物質およびその製造方法
KR100437339B1 (ko) * 2002-05-13 2004-06-25 삼성에스디아이 주식회사 전지용 활물질의 제조방법 및 그로부터 제조되는 전지용활물질
JP4307962B2 (ja) * 2003-02-03 2009-08-05 三洋電機株式会社 非水電解質二次電池
JPWO2005008812A1 (ja) * 2003-07-17 2006-09-07 株式会社ユアサコーポレーション 正極活物質及びその製造方法、並びに、これを用いたリチウム二次電池用正極及びリチウム二次電池
KR100508941B1 (ko) * 2003-11-29 2005-08-17 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질의 제조 방법 및 그방법으로 제조된 리튬 이차 전지용 양극 활물질
JP4502664B2 (ja) * 2004-02-24 2010-07-14 三洋電機株式会社 非水電解液二次電池
JP4679112B2 (ja) * 2004-10-29 2011-04-27 三洋電機株式会社 非水電解質二次電池及びその製造方法
KR100822013B1 (ko) * 2005-04-15 2008-04-14 주식회사 에너세라믹 불소화합물코팅 리튬이차전지 양극 활물질 및 그 제조방법
JPWO2007010821A1 (ja) * 2005-07-20 2009-01-29 イオンテクノロジー株式会社 起電装置
JP4317571B2 (ja) 2007-04-27 2009-08-19 Ｔｄｋ株式会社 活物質、電極、電池、及び活物質の製造方法
JP4656097B2 (ja) * 2007-06-25 2011-03-23 ソニー株式会社 非水電解質二次電池用正極活物質およびその製造方法、並びに非水電解質二次電池

Also Published As

Publication number Publication date
JP2011192449A (ja) 2011-09-29
US9331337B2 (en) 2016-05-03
CN102195078B (zh) 2015-12-09
KR20110103320A (ko) 2011-09-20
US20110223469A1 (en) 2011-09-15
CN102195078A (zh) 2011-09-21

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